VehicleVerdict

1991 BMW 525iA problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just one complaint on file for the 1991 BMW 525iA — too few to judge reliability from owner reports alone — but one recall campaign applies to this year, so any used example should have its VIN checked for completed recall work.

1

NHTSA complaints

1

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 1991 compare to other 525iA years?

525iA NHTSA complaints by model year, 1991 highlighted6 complaints1989: 0 complaints1990: 0 complaints1991: 1 complaints1992: 1 complaints1993: 1 complaints1994: 6 complaints1995: 4 complaints2001: 1 complaints2002: 4 complaints
525iA NHTSA complaints by model year, 1991 highlighted. Red bars are years to avoid.

See all 525iA years to avoid →

What are the most common 1991 BMW 525iA problems?

ComponentComplaintsShare
Visibility & Wipers1100%

Does the 1991 BMW 525iA have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

98V178000EngineAugust 4, 1998 · 340,000 units

Defect

VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.

Consequence

IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.

Remedy

DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“I STARTED TO SPRAY THE CAR WITH WATER WHEN I GOT TO THE WINDSHIELD I HEARD A CRACK WHEN WATER HIT IT, WHEN I LOOKED I SAW A CRACK ACROSS TOP ( NEAR REAR VIEW-MIRROR).”

Complaint filed with NHTSA · Visibility & Wipers · April 15, 1994

1991 BMW 525iA — common questions

Is the 1991 BMW 525iA reliable?

The record is thin — 1 NHTSA complaint — so owner-report data can't strongly confirm reliability either way, though 1 recall should be verified as completed.

Does the 1991 BMW 525iA have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 1991 BMW 525iA. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.